GB/T 40420.5-2021基于公用电信网的宽带客户网关虚拟化第5部分:虚拟家庭网关功能技术要求标准
英文:Broadband customer gateway virtualization based on public telecommunication network—Part 5: Function and technology r...
英文:Broadband customer gateway virtualization based on public telecommunication network—Part 5: Function and technology r...